a = 1, b = 1, c = 1: ¬b = 0, ¬b → c = 1, c → a = 1, a ↔ (c → a) = 1, (¬b → c) ∧ (a ↔ (c → a)) = 1
a = 1, b = 1, c = 0: ¬b = 0, ¬b → c = 1, c → a = 1, a ↔ (c → a) = 1, (¬b → c) ∧ (a ↔ (c → a)) = 1
a = 1, b = 0, c = 1: ¬b = 1, ¬b → c = 1, c → a = 1, a ↔ (c → a) = 1, (¬b → c) ∧ (a ↔ (c → a)) = 1
a = 1, b = 0, c = 0: ¬b = 1, ¬b → c = 0, c → a = 1, a ↔ (c → a) = 1, (¬b → c) ∧ (a ↔ (c → a)) = 0
a = 0, b = 1, c = 1: ¬b = 0, ¬b → c = 1, c → a = 0, a ↔ (c → a) = 1, (¬b → c) ∧ (a ↔ (c → a)) = 1
a = 0, b = 1, c = 0: ¬b = 0, ¬b → c = 1, c → a = 1, a ↔ (c → a) = 0, (¬b → c) ∧ (a ↔ (c → a)) = 0
a = 0, b = 0, c = 1: ¬b = 1, ¬b → c = 1, c → a = 0, a ↔ (c → a) = 1, (¬b → c) ∧ (a ↔ (c → a)) = 1
a = 0, b = 0, c = 0: ¬b = 1, ¬b → c = 0, c → a = 1, a ↔ (c → a) = 0, (¬b → c) ∧ (a ↔ (c → a)) = 0